cis

Near side prefix

Cis describes someone whose gender identity matches the sex they were assigned at birth—the opposite of trans.

A cis woman was identified as female at birth and identifies as a woman.

The term comes from a Latin prefix meaning "on the same side of," contrasting with trans ("across").

In chemistry, cis describes molecular arrangements where similar groups are on the same side of a bond.

Most of the participants were cis men.

chemistry

isomer

Same formula, different shape

alkene · fatty acid · retinal · oleic · unsaturated · conformer · spatial arrangement · organic chemistry

prefix

Latin

Ancient Roman language

cislunar · classical · Roman · affix · derivation · linguistic · geographical · historical · Gaul · Alps

gender

gender identity

Inner sense of self-classification

allyship · LGBTQ · identity · transgender · gender expression · binary · gender studies · intersectionality · pronouns · inclusivity

Categories
Opposites
spatial/chemical configuration

cistrans

Prefix for across

transgender · non-cisgender · anti · gender non-conforming · across

Latin directional prefix

cistrans

Prefix for across

trans- · across · on the other side · transalpine · ultra

Phrases
Family

cisgender

Familiarity
Top 500,000
Profile
Used worldwide · Abstract · Rated PG